Mailing List Archive: [Bug 348] ospf_network_match_iface changes cause problems for upgrades

[Bug 348] ospf_network_match_iface changes cause problems for upgrades

Apr 19, 2007, 1:42 AM

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http://bugzilla.quagga.net/show_bug.cgi?id=348

------- Additional Comments From nicolas@deffayet.com 2007-04-19 09:42 -------
There is something broken.

0.99.6 release: working fine

0.99.6 CVS 20070416: ospfd don't work with point-to-point interface.

The neighbor don't come up, if i enable debuging, i can see strange message:
2007/04/18 15:39:32 OSPF: Packet from [192.168.1.110] received on link gif1
but no ospf_interface

Please find bellow more details on configuration:

---

Tunnel

gif1: flags=8051<UP,POINTOPOINT,RUNNING,MULTICAST> mtu 1500
tunnel inet 10.1.2.5 --> 10.2.3.5
inet 192.168.1.109 --> 192.168.1.110 netmask 0xffffffff

---

ospfd.conf

router ospf
ospf router-id 10.1.2.5
log-adjacency-changes detail
compatible rfc1583
redistribute kernel route-map import-kernel
redistribute connected
redistribute static
network 192.168.1.109/32 area 0.0.0.11
network 192.168.1.110/32 area 0.0.0.11
area 11 authentication message-digest
area 11 nssa translate-candidate no-summary

---

# sh ip ospf int gif1
gif1 is up
ifindex 18, MTU 1500 bytes, BW 0 Kbit <UP,POINTOPOINT,RUNNING,MULTICAST>
Internet Address 192.168.1.109/32, Peer 192.168.1.110, Area 0.0.0.11 [NSSA
]
MTU mismatch detection:enabled
Router ID 10.1.2.5, Network Type POINTOPOINT, Cost: 16000
...
Neighbor Count is 0, Adjacent neighbor count is 0

---

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[Bug 348] ospf_network_match_iface changes cause problems for upgrades [ In reply to ]

bugzilla-daemon at allevil

Apr 24, 2007, 8:03 AM

Post #2 of 3 (1801 views)

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------- Additional Comments From paul@dishone.st 2007-04-24 16:03 -------
Nicolas,

Could you try Andrew's patch?

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[Bug 348] ospf_network_match_iface changes cause problems for upgrades [ In reply to ]

bugzilla-daemon at allevil

Apr 24, 2007, 8:34 AM

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------- Additional Comments From ajschorr@alumni.princeton.edu 2007-04-24 16:34 -------
FYI, I just tested CVS (plus the trivial patch attached to this bug)
with PtP configured over a GRE tunnel,
and it works fine for me. In addition, I tested a PtP over ethernet
configuration, and that works as well. This is with
current 0.99 CVS on linux 2.6. There have been no changes in ospfd
since the 20070416 version except my patch to fix
'passive-interface default' behavior. So I'm surprised
that there are problems with PtP configs. If you still have
trouble with current CVS, can you please provide more info?
What platform? How is each side of the connection configured?
Output from 'show ip ospf interface', 'show ip ospf neighbor'
and, if linux, output of '/sbin/ip addr ls'.

Regards,
Andy

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